Telomeric Theory of Aging

what happens if you ligate a huge telmore onto a DNA, like some
ridiculously long sequence? would the DNA be able to divide for an
excessive amount of time?
what happens if you ligate a telomere from one species onto DNA from
another species? does the new telomere still help the cell live longer?
hazel
p.s. why is this message cross-posted to alt.binaries.nospam.panties? now
there's a difficult scientific problem